Q61 Keeping vectors of scabies and pediculosis off of ______ is the best method of control.
Q62 The best methods of control of vectors is___
Q63 vector borne diseases include the following except
Q64 In addition to spreading epidemic typhus, Tick also causes _________.
Q65 Mites belong to the order _________.
Q66 The vector for loasis disease is the ____________.
Q67 The insecticide DDT was first discovered in_________?
Q68 Anopheles mosquitoes passes through the following developmental stages:
Q69 Plague disease is transmitted by:
Q70 The Culex sp. mosquitoes are responsible for the spread of:
Q71 The Sewage Disposal methods in household include the following:
Q72 The main process of water treatment include which of the following?
Q73 Which of the following are types of pollutants found in groundwater?
Q74 On sanitation, Nigeria is________ highest in hierarchy in Open Defecation practice.
Q75 Landfills have historically been sources of all but one of the following:
Q76 In the hierarchy of solid waste management, incineration is considered
Q77 All of the following are a by-product of incineration process EXCEPT:
Q78 . What is the most common form of waste management in Nigeria today?
Q79 Which of the following is a practice used to reduce and manage MSW?
Q80 Which of the following is not a material in Municipal solid waste (MSW)?